AI-Based Recipe Generator

import requests

import pandas as pd

import openai

#  Replace with your API keys

SPOONACULAR_API_KEY = "your_spoonacular_api_key"

OPENAI_API_KEY = "your_openai_api_key"

openai.api_key = OPENAI_API_KEY

# -----------------------------------

# 1. Get recipes from Spoonacular API

# -----------------------------------

def get_recipes_from_spoonacular(ingredients, number=5):

    url = f"https://api.spoonacular.com/recipes/findByIngredients"

    params = {

        "ingredients": ingredients,

        "number": number,

        "apiKey": SPOONACULAR_API_KEY

    }

    response = requests.get(url, params=params)

    if response.status_code == 200:

        return response.json()

    else:

        print("❌ Error:", response.json())

        return []

# -----------------------------------

# 2. Get detailed nutritional info

# -----------------------------------

def get_recipe_nutrition(recipe_id):

    url = f"https://api.spoonacular.com/recipes/{recipe_id}/nutritionWidget.json"

    params = {"apiKey": SPOONACULAR_API_KEY}

    response = requests.get(url, params=params)

    if response.status_code == 200:

        return response.json()

    return {}

# -----------------------------------

# 3. Use OpenAI to generate recipe idea

# -----------------------------------

def generate_ai_recipe(ingredients):

    prompt = f"Suggest a creative recipe using these ingredients: {ingredients}. Include steps and a short description."

    

    response = openai.Completion.create(

        engine="text-davinci-003",

        prompt=prompt,

        max_tokens=300,

        temperature=0.7

    )

    return response.choices[0].text.strip()

# -----------------------------------

# Example Run

# -----------------------------------

if __name__ == "__main__":

    user_ingredients = input("Enter ingredients (comma separated): ")

    

    print("\n🍲 Fetching recipe ideas from Spoonacular...\n")

    recipes = get_recipes_from_spoonacular(user_ingredients)

    

    recipe_list = []

    for r in recipes:

        nutrition = get_recipe_nutrition(r["id"])

        recipe_list.append({

            "Title": r["title"],

            "Used Ingredients": len(r["usedIngredients"]),

            "Missed Ingredients": len(r["missedIngredients"]),

            "Calories": nutrition.get("calories", "N/A"),

            "Carbs": nutrition.get("carbs", "N/A"),

            "Protein": nutrition.get("protein", "N/A"),

            "Fat": nutrition.get("fat", "N/A")

        })

    

    df = pd.DataFrame(recipe_list)

    print(df)

    

    print("\n🤖 AI Suggested Recipe:\n")

    ai_recipe = generate_ai_recipe(user_ingredients)

    print(ai_recipe)